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What are the types and uses of PFA pipe fittings?
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Company Dynamics
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Release time:
2024-04-10
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What is 1. PFA tube fitting?
PFA pipe fittings refer to a kind of pipe connecting parts made of high-performance fluorine plastic-perfluoroalkoxy resin (Perfluoroalkoxy Alkane, referred to as PFA). As a special engineering plastic, PFA has excellent high temperature resistance and low temperature performance, as well as strong chemical stability, insulation and low friction coefficient, which makes the pipe fittings made by PFA can maintain stable performance and long service life in various harsh environments.
What types of 2. PFA pipe fittings are there?
There are a wide variety of PFA pipe fittings to meet the design needs of different piping systems. Mainly include:
1. Elbow: used to change the direction of the pipeline, there are two common angles of 45 degrees and 90 degrees.
2. Tee: used to connect pipes in three directions, divided into T-type tee and Y-type tee.
3. Flange: used for the connection between the pipeline and other equipment or pipeline, to achieve fixed and sealing effect.
4. Straight joint: used for the butt joint of the same diameter or different diameter pipe, such as straight pipe hoop, casing, etc.
5. Valve accessories: such as ball valves, globe valves, plug valves, etc., used to regulate or cut off fluid flow.
6. Other special shape accessories: such as the size of the head, blind plate, quick connector, etc., to adapt to the specific pipeline layout and operation requirements.
What are the uses of 3. PFA pipe fittings?
1. Chemical industry: strong corrosion resistance, especially suitable for conveying strong acid, strong alkali, organic solvents and other corrosive media in the pipeline system.
Semiconductor and electronics industry: PFA pipe fittings have good electrical insulation and cleanliness, and are often used in ultra-pure water delivery systems and high-purity chemical transmission links.
Food and pharmaceutical industry: In view of its non-toxic, tasteless, non-sticky and easy to clean and disinfect, PFA tube fittings are widely used in food processing, pharmaceutical production and other occasions that require high sanitary conditions.
4. High temperature environment: For example, in high temperature steam transportation, hot oil circulation and other occasions that require high temperature resistance, PFA pipe fittings can work stably for a long time in the temperature range of -80 ℃ to 260 ℃.
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